The former home of the man whose radical ideas changed the nation.

Dedicated to the art and science of glass in equal measure, this space is as much laboratory as museum.

Eclectic architecture in the woods of New York.

A deteriorating 1990s Girl Scout camp in a beautiful lush park on Lake Ontario.

The press that first printed the Book of Mormon.

A field in which God and his son Jesus purportedly appeared to a young farm boy named Joseph Smith.

Golden plates containing what would become the Book of Mormon were believed to be buried on this New York hillside.

Though many were skeptical at first, these animal-specific routes across the Trans-Canada Highway have been a major conservation success.

Spectacular mineral formations fill these caves, which have been used for everything from smoking meat to stashing illicit liquor.

The only surviving 19th-century water-powered mill found in the Washington, D.C. area.

Perhaps the most scandalous statue of America's first president.

This advertisement for talcum powder was painted on the rock face and has since defied removal.

The largest cemetery for enslaved people in Loudoun County was almost lost to history, if not for the research of a minister.

A once celebrated industrial wonder now lurks in a quiet corner of Flathead Lake.

World War II bunker still standing on the New Jersey beach.

This twice-relocated "Usonian" home is among the smallest built by master architect Frank Lloyd Wright.

It should come as no surprise that the best view of the Hollywood sign is from Batman's lair.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.

The 72-foot giant escaped confinement in a large patch of mulch only to be reburied in the sandy shores of the Potomac River.

The whole world in one water tank.

The remnants of a wooden-hulled fleet built and abandoned in WWI, now home to a thriving ecosystem.

This ruined quarry once produced the distinctive red sandstone used for construction projects in Washington, D.C.

Time travel with sweets across history at this research-based candy store.

A humble plaque marks the site where the country music legend was found dead in his Cadillac.